2023 Valid ACD200 Real Exam Questions (Updated) 100% Dumps & Practice Exam
[UPDATED 2023] Appian ACD200 Questions Prepare with Free Demo of PDF
To take the Appian ACD200 exam, candidates must have practical experience in Appian's platform and demonstrate an in-depth understanding of Appian's architecture, development methodologies, and best practices. ACD200 exam consists of 60 multiple-choice questions and lasts for two hours. The passing score for the ACD200 exam is 80%, and the exam is available in multiple languages.
Appian offers a variety of resources to help candidates prepare for the ACD200 certification exam, including study materials, practice exams, and training courses. Additionally, there are many third-party resources available, such as study guides, online courses, and forums. Candidates should take advantage of these resources to ensure they are fully prepared for the exam.
Appian ACD200 exam is a certification exam that tests the knowledge and skills of professionals in Appian development. ACD200 exam is designed for Appian developers who have a good understanding of Appian's development environment, design patterns, and best practices. The ACD200 exam is a comprehensive test that covers a wide range of topics, including Appian development fundamentals, application design and architecture, process modeling, and integration with external systems.
NEW QUESTION # 37
You are about to deploy a package to another environment.
Which two statements are true? (Choose two.)
- A. It is not possible to import the same package multiple times.
- B. It is not possible to undo changes from an import to all types of objects.
- C. It is possible to import the same package multiple times.
- D. It is possible to undo changes from an import to all types of objects.
Answer: B,C
NEW QUESTION # 38
You are required to test a Related Action that updates record data. You need to make sure that the correct users can access the form and that the data is updating successfully.
Which is the most appropriate testing method to achieve this using Appian?
- A. Load Testing
- B. User Interface (UI) Testing
- C. Performance Testing
- D. Unit Testing
Answer: D
NEW QUESTION # 39
Users are reporting that a task on a newly-launched process in Production is slow to respond to user input.
What is the likely cause? (Choose the best answer.)
- A. Exception timers on tasks are set to values that are too low.
- B. The process uses too many hidden variables.
- C. The task is assigned to too many users.
- D. There are too many SAIL components on the task.
Answer: D
NEW QUESTION # 40
You need to update the archival settings for a process model. You modified the automatic process clean-up settings and selected the archive processes option with 'n' days.
Which instances of that process model will be affected? (Choose the best answer.)
- A. Future instances of the process model only.
- B. Future and past instances of the process model.
- C. Future instances of the process model only including subprocesses.
- D. Future and past instances of the process model including subprocesses.
Answer: B
Explanation:
By default, the process is automatically archived after 7 days. Setting one of these configurations to 0 as an interval will immediately archive or delete the instance after completion. Any changes made on this form are applied to all instances of the process model, including ones already completed. Subprocesses do not inherit this setting https://docs.appian.com/suite/help/22.4/process-model-object.html#data-management-tab
NEW QUESTION # 41
You want to generate an email body which varies from one Appian environment to another. For instance, between DEV and TEST.
According to Appian best practices, how should you define the environment name? (Choose the best answer.)
- A. Create an environment-specific constant.
- B. Create an expression rule and update its value post-deployment.
- C. Create a constant and update its value post-deployment.
- D. Create a stored procedure.
Answer: A
Explanation:
Explanation
According to Appian best practices, environment-specific constants should be used to define values that vary from one Appian environment to another. For example, if you want to generate an email body that contains the environment name, you can create a constant named ENVIRONMENT_NAME and assign it different values for DEV and TEST environments. This way, you can avoid hard-coding values in your expressions or rules, and simplify your deployment process by using automatic constant value mapping.
NEW QUESTION # 42
Users are reporting that their application is slow to load customer records with many transactions.
Using performance monitoring tools, you find that the following interface definition is responsible for the vast majority of page load time:
You also notice that both queries (rule!APP_GetTransactionsWithFilters and rule!APP_GetTransactionTypeWithFilters) take about 25 milliseconds each to execute when you test them using expression editor.
Which change would decrease the load time of this interface component the most? (Choose the best answer.)
- A. Use a synced record for Transactions to improve the query response time for the query performed on line 6.
- B. Prefetched transation types and use the displayvalue() function to display the Transaction Type for each transaction.
- C. Don't fetch total count when getting transactions.
- D. On line 4, increase the paginginfo batch size to 50 so more data is prefetched.
Answer: B
Explanation:
Explanation
The load time of this interface component can be improved by reducing the number of queries performed and the amount of data transferred. One way to achieve this is to prefetch the transaction types and use the displayvalue() function to display the Transaction Type for each transaction. This way, only one query is performed to get the transactions, and the transaction types are retrieved from a local variable instead of a separate query. This reduces the network latency and the database load, which can improve the performance of the interface. Therefore, the best answer is D.
References:
* Prefetching Data
* displayvalue() Function
NEW QUESTION # 43
You are required to display information for pending tasks for each individual in an application. There will be tasks for a single specific application.
Which context type should you choose for the Task Report Type?
- A. Tasks by process
- B. Tasks assigned to a group
- C. Tasks attributed to user
- D. Tasks by process model
Answer: C
NEW QUESTION # 44
As a developer, you have created a Web API.
To execute the API, what is the minimum privilege the end user should have? (Choose the best answer.)
- A. Administrator
- B. Viewer
- C. Editor
- D. Initiator
Answer: B
NEW QUESTION # 45
You need to show joined data from 5 tables. Each table contains a large number of rows and could generate a large result set after executing the Joins.
The business is not expecting live data, and a 2-hour refresh is acceptable. Performance is a top priority.
What should you use? (Choose the best answer.)
- A. View
- B. Stored procedure
- C. Table
- D. Materialized view
Answer: D
Explanation:
A materialised view is a physical table that holds the results of the SQL that a VIEW would normally be constructed from and can be generated periodically.
NEW QUESTION # 46
You want to approve or reject an incoming deployment.
Which three roles allow you to do so? (Choose three.)
- A. Application Viewers
- B. Application Editors
- C. Application Administrators Group
- D. Specified Reviewer Group
- E. System Administrators
Answer: C,D,E
Explanation:
Explanation
The question is about approving or rejecting an incoming deployment. The following roles allow you to do so:
* Specified Reviewer Group: This is a group that can be specified by the application administrator when creating a deployment package. Members of this group can approve or reject the deployment package in the target environment.
* System Administrators: This is a group that has full access and control over all applications and system settings in Appian. Members of this group can approve or reject any deployment package in any environment.
* Application Administrators Group: This is a group that has full access and control over a specific application in Appian. Members of this group can approve or reject any deployment package for their application in any environment.
The following roles do not allow you to approve or reject an incoming deployment:
* Application Viewers: This is a group that has read-only access to a specific application in Appian.
Members of this group cannot approve or reject any deployment package for their application in any environment.
* Application Editors: This is a group that has edit access to a specific application in Appian. Members of this group can create and export deployment packages for their application in any environment, but they cannot approve or reject them.
References:
* Deploying Applications
* Application Roles
NEW QUESTION # 47
You are reviewing process model metrics and looking at AMUs to evaluate a process's memory usage.
Which statement is correct regarding this metric?
- A. Memory usage is considered low when it is below 100,000 AMUs.
- B. AMUs is not a good measurement for process memory usage.
- C. Memory usage is considered low when it is below 10,000 AMUs.
- D. Memory usage is considered low when it is below 1,000 AMUs.
Answer: A
NEW QUESTION # 48
You are about to deploy a package to another environment.
Which two statements are true? (Choose two.)
- A. It is not possible to import the same package multiple times.
- B. It is not possible to undo changes from an import to all types of objects.
- C. It is possible to import the same package multiple times.
- D. It is possible to undo changes from an import to all types of objects.
Answer: B,C
Explanation:
Explanation
Two true statements are:
* It is not possible to undo changes from an import to all types of objects. Once a package is imported to an environment, it applies changes to the existing objects or creates new objects based on the package contents. There is no built-in mechanism to revert these changes or delete these objects automatically.
Therefore, it is important to test the package in a non-production environment before importing it to production, and to backup any objects that may be overwritten by the import.
* It is possible to import the same package multiple times. A package can be imported to an environment more than once, as long as it does not contain any conflicts or errors that would prevent the import.
However, importing the same package multiple times may not have any effect if there are no changes in the package contents or in the target environment since the last import. References: Prepare Deployment Packages, Application Deployment Guidelines
NEW QUESTION # 49
While deploying a package to a target environment, object security warnings were detected.
In which two places can object security settings be changed in bulk? (Choose two.)
- A. Compare and Deploy tool
- B. Administration Console
- C. Process model folder
- D. Application security summary
Answer: A,D
NEW QUESTION # 50
While deploying a package to a target environment, object security warnings were detected.
In which two places can object security settings be changed in bulk? (Choose two.)
- A. Compare and Deploy tool
- B. Administration Console
- C. Process model folder
- D. Application security summary
Answer: A,D
Explanation:
Explanation
Object security settings can be changed in bulk in the application security summary and the compare and deploy tool. The application security summary provides a centralized view of the security role maps for all objects in an application. You can filter, sort, and edit the role maps from this view. The compare and deploy tool allows you to compare objects between two environments and deploy changes from one environment to another. You can also edit the role maps of the objects before deploying them. References: Application Security Summary, Compare and Deploy Tool
NEW QUESTION # 51
Your organization is in the process of redesigning its user interfaces in order to use space efficiently.
Which layout component is most appropriate for displaying the interface where the meaningful order of components is vertical?
- A. a!sideBySideLayout()
- B. a!columnOverlay()
- C. a!cardLayout()
- D. a!columnsLayout()
Answer: D
Explanation:
Explanation
The requirement is to use space efficiently in a user interface where the meaningful order of components is vertical. A columns layout is the most appropriate layout component for this requirement, as it allows you to arrange components into columns that stack vertically on smaller devices. A columns layout also provides options to control the width, alignment, and visibility of each column. The other options are not suitable for this requirement, as they either do not preserve the vertical order of components or do not use space efficiently. References:
* Columns Layout
NEW QUESTION # 52
You are facing issues when attempting to establish a SAML connection to an identity provider. You determine you need to increase the authentication-specific logging levels so that you can view trace level statements about the connection attempt in the application server log.
Which property file should you update to modify the log output level? (Choose the best answer.)
- A. logging.properties
- B. custom.properties
- C. appian_log4j.properties
- D. commons-logging.Properties
Answer: C
Explanation:
Explanation
The appian_log4j.properties file is used to configure the logging levels for Appian components, including authentication. You can modify this file to increase or decrease the verbosity of the log output for different categories. For example, to enable trace-level logging for SAML authentication, you can add this line to the file: log4j.logger.com.appiancorp.suite.authentication.saml=TRACE References: [Appian Logging Configuration], [SAML Troubleshooting]
NEW QUESTION # 53
The IT stakeholder wants to understand which processes have the highest footprint.
What are the two places to get information on process model memory usage? (Choose two.)
- A. Process monitoring tab
- B. Appian Health Check report
- C. Application server log file
- D. Administration Console
Answer: A,B
Explanation:
Explanation
Two places to get information on process model memory usage are:
* Process monitoring tab. The process monitoring tab is a feature in the Appian Designer that allows you to monitor and manage the performance and status of process models and instances. You can use the process monitoring tab to view various metrics and statistics about your processes, such as memory usage, execution time, node count, error count, etc. You can also filter, sort, and export the data for further analysis. The process monitoring tab can help you identify which processes have the highest memory footprint and potential performance issues.
* Appian Health Check report. The Appian Health Check report is a tool that provides insights into application design patterns and performance risks in your environment. The report covers four areas of your environment: design, user experience, infrastructure, and configuration. The report also includes graphs highlighting historical trends, such as user activity, average response times, and resource utilization. The Appian Health Check report can help you identify which processes have the highest memory consumption and suggestions for mitigating them. References: Process Monitoring Tab, Understanding the Health Check Report
NEW QUESTION # 54
You are creating the group structure of a new application.
Which three best practices apply? (Choose three.)
- A. Group names should not include the application prefix.
- B. Avoid creating custom group types unless there is a strong need/requirement.
- C. Flat group structures should be avoided.
- D. Only create the groups necessary for task assignment or security.
- E. Keep group names unique.
Answer: B,D,E
NEW QUESTION # 55
During the design review, you identified slow-operating expression rules querying a specific data store.
Which metric from the data_store_details.csv file will help you understand the "number of operations against data store?" (Choose the best answer.)
- A. Query Count
- B. Transform Count
- C. Total Count
- D. Execute Count
Answer: C
Explanation:
Explanation
The metric from the data_store_details.csv file that will help you understand the number of operations against data store is Total Count. This metric represents the total number of queries, inserts, updates, deletes, and executes performed against the data store during the specified time period. You can use this metric to identify which data stores are heavily used and may need performance tuning or scaling. References: [Data Store Details Report], [Data Store Metrics]
NEW QUESTION # 56
You are referencing and using arrays of a CDT (Custom Data Type).
Which two statements are true? (Choose two.)
- A. An array of integers can be passed as the second parameter to the index() function to return the data at those position in the array.
- B. Other Appian functions can be used within the square brackets "[]" when using dot notation to return specific data from the array.
- C. The function wherecontains can act on operands of different types.
- D. There is no difference between using "dot notation" and the index() function.
Answer: A,D
NEW QUESTION # 57
You are required to test a Related Action that updates record dat
a. You need to make sure that the correct users can access the form and that the data is updating successfully.
Which is the most appropriate testing method to achieve this using Appian?
- A. Load Testing
- B. User Interface (UI) Testing
- C. Performance Testing
- D. Unit Testing
Answer: D
NEW QUESTION # 58
You are on a project where the goal is to use Appian Sites to create and edit invoices issued to customers.
This process model is being used as a related action, to edit an Invoice. You have already created a record for invoices.
Review the following image:
Which two suggestions regarding this process are valid? (Choose two.)
- A. We should consider adding a timer exception which skips the "Edit/Credit Invoice" node after 24 hours.
- B. To improve performance, we should consider removing activity chaining from all flows.
- C. We should add two pages to the site, one of which is a Record List of Invoices, and the other which has this process model as a Report.
- D. We should add this process model as a related action on the Invoices record called "Edit Invoice."
Answer: A,D
Explanation:
Explanation
Two valid suggestions regarding this process are:
* We should consider adding a timer exception which skips the "Edit/Credit Invoice" node after 24 hours.
This suggestion would improve the user experience by preventing users from editing or crediting an
* invoice that is too old or has been already processed by another system. A timer exception can be added to any activity node to specify a deadline for completing the task. If the deadline is reached, the process flow will follow the exception path instead of the normal path.
* We should add this process model as a related action on the Invoices record called "Edit Invoice." This suggestion would make it easier for users to access and execute this process from the context of a specific invoice record. A related action is a process model that can be initiated from a record or a record list in Tempo or sites. A related action can use record data as inputs and update record data as outputs. References: Timer Exception, Create Record Actions
NEW QUESTION # 59
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